Apple has apparently fixed the activation issue upon which SAM unlock tool is based rendering yesterday`s SAM update, which came with an extra cool feature to unlock your iPhone on a SIM other than your original,void. Users are reporting that SAM unlock is no longer working. Now you get the “use original SIM” error message.
On the bright side, if you were active enough to successfully unlock and backup your Activation Tickets, you`re safe because if you did so, you can still unlock your iPhone if jailbroken even after restoring.
Guys ,you still have a chance to unlock your phone if you hurry up and save your Activation Tickets either manually or on RedSnow.
Now we are waiting to hear more on that from the iPhone Dev Team because up until now SAM has not been officially excluded from the game.
